@article{17556, author = {Abdullah Alghamdi and Tazar Hussain and Gul Khan and Khalid Alnafjan and Abdul Haseeb}, title = {Proposed methodology to enhance C4I systems security on architectural level}, year = {2011}, journal = {Scientific Research and Essays}, volume = {6}, pages = {6095-6103}, month = {30 November 2011}, language = {eng}, }